xylene vs xylol

xylene and xylol both are nouns.

Word	Noun	Adjective	Verb	Adverb
xylene	Yes	No	No	No
xylol	Yes	No	No	No

As nouns, xylene and xylol are synonyms defined as:

xylene and xylol: a colorless flammable volatile liquid hydrocarbon used as a solvent

xylene (noun)	xylol (noun)
a colorless flammable volatile liquid hydrocarbon used as a solvent	a colorless flammable volatile liquid hydrocarbon used as a solvent